2150804538

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{38833}}^1$

素因数の和:39039

約数の個数: 48

約数和(自身を含む): 4961587176

約数和(自身を除く): 2810782638

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 181, 306, 362, 543, 1086, 1629, 3077, 3258, 6154, 9231, 18462, 27693, 38833, 55386, 77666, 116499, 232998, 349497, 660161, 698994, 1320322, 1980483, 3960966, 5941449, 7028773, 11882898, 14057546, 21086319, 42172638, 63258957, 119489141, 126517914, 238978282, 358467423, 716934846, 1075402269, 2150804538]

約数ペア:

[(1, 2150804538), (2, 1075402269), (3, 716934846), (6, 358467423), (9, 238978282), (17, 126517914), (18, 119489141), (34, 63258957), (51, 42172638), (102, 21086319), (153, 14057546), (181, 11882898), (306, 7028773), (362, 5941449), (543, 3960966), (1086, 1980483), (1629, 1320322), (3077, 698994), (3258, 660161), (6154, 349497), (9231, 232998), (18462, 116499), (27693, 77666), (38833, 55386)]